Overview
- Species: Human
- Keywords: Cytokines
- Product Type: Interleukin
- Donor / Source:Escherichia Coli.
- Formulation:Lyophilized from a concentrated (1mg/ml) solution in water containing 10mM sodium citrate pH-5.
- Purity:Greater than 99.0% as determined by(a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
- Amino acid sequence:The sequence of the first five N-terminal amino acids was determined and was found to be Met-Leu-Arg-Arg-Cys.
- Solubility:It is recommended to reconstitute the lyophilized Interleukin -19 in sterile 18MΩ-cm H2O at a concentration of 0.5mg/ml or less. Stability
- Stability:Lyophilized Interleukin-19 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL19 should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
